Extech Instruments EC600 User Manual
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Extech Instruments EC600 User Manual

Digital conductivity / ph meter
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User's Guide
Digital Conductivity / pH Meter
Model EC600
www.burntec.com
www.burntec.com

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Summary of Contents for Extech Instruments EC600

  • Page 1 User's Guide Digital Conductivity / pH Meter Model EC600...
  • Page 2 Extech Conductivity / pH meter. For best results, please read the entire manual before use. The EC600 meter measures Conductivity, pH, and temperature parameters. Conductivity measurements also yield TDS (total dissolved solids), Salinity, and Resistivity readings.

  • Page 3: Meter Description

    2. Measured reading 3. 888 (Stored data serial number), M+ (measurement to be stored icon), RM (reading to be recalled icon) 4. Units of measure 5. Temperature reading 6. Stable measurement icon 7. Calibration icons 8. Low battery icon EC600 V2.0 4/10...

  • Page 4: Keypad Description

    CLEAR Readings From the RECALL mode, press and hold the ENTER key for at least five (5) seconds. The LCD display will show ‘CLR’ indicating that all of the stored readings have been erased. EC600 V2.0 4/10...
  • Page 5 The unit will automatically return to the normal measurement mode after approximately 2 seconds. EC600 V2.0 4/10...

  • Page 6: Ph Measurement Mode

    1 or 2 point calibrations. For all other applications, a 3-Point Calibration is recommended. Always perform a 3-Point Calibration on new probes and probes that have been in use for long periods. This maximizes measurement slope linearity. EC600 V2.0 4/10...
  • Page 7 Such measurements are sometimes used in the electrical power and petrochemical industries. Set these parameters to ON only if necessary, otherwise leave these parameters in the OFF state. EC600 V2.0 4/10...
  • Page 8 1. From the P7 menu, use the CAL or the M+/RM keys to select ON (reset the factory default settings) or OFF (cancel edit) 2. Momentarily press MODE to move to the first parameter (P1) or press ENTER to return to the normal measurement mode EC600 V2.0 4/10...
  • Page 9 For abnormal readings, try calibrating again; if the problem persists replace the Electrode. The user can also try resetting the meter to factory default conditions per Parameter P7 (detailed in an earlier section). Electrode life can be shortened by heavy use, extreme conditions, and improper maintenance. EC600 V2.0 4/10...
  • Page 10 From the P2 menu, use the CAL or the M+/RM keys to select a 0, 10, or 20 minute Auto Power OFF time Momentarily press MODE to move back to Parameter P1, or press ENTER to return to the normal measurement mode EC600 V2.0 4/10...

  • Page 11: Conductivity Measurement Mode

    (a) (Europe & U.S.A. series) — 84μS/cm, 1413μS/cm, 12.88 mS/cm and 111.9 mS/cm (b) (China series) — 146.6μS/cm, 1408μS/cm, 12.85mS/cm and 111.3 mS/cm The EC600 offers a unique one-point calibration feature. The user can select the calibration solution closest to the expected measuremnt value. In general the most common calibration solution is 1413 μS/cm.

  • Page 12: Measuring Range

    (in this case, Parameter ‘Tcc’). If more than one parameter is changed, only the code from the first parameter change is displayed. EC600 V2.0 4/10...
  • Page 13 1. From the P2 menu, use the CAL or the M+/RM keys to select the desired electrode constant (0.1, 1.0, or 10). The default setting is K=1.0 2. Momentarily press MODE to move to the next parameter (P3), or press ENTER to return to the normal measurement mode EC600 V2.0 4/10...
  • Page 14 ON, there is no confirmation step. The user should select ON only if absolutely certain that the default settings be accessed. 2. Momentarily press MODE to move to the first parameter (P1) or press ENTER to return to the normal measurement mode EC600 V2.0 4/10...
  • Page 15 Replace the electrode if the above cleaning methods are ineffective • Reset the meter to its factory default settings (Parameter P9) if unusual operation is noticed. If the restore process does not solve the issue, return the unit for an evaluation EC600 V2.0 4/10...

  • Page 16: Specifications

    Meter only: ±1% F.S.; with probe: ±2% F.S. Electrode constant 0.1 / 1 / 10 cm F (25, 20,and 18 ℃) Reference temperatures 77, 68, and 64 F (0 to 50 ℃) (automatic) Temp. Compensation range 32 to 122 EC600 V2.0 4/10...

  • Page 17: Working Conditions

    Case: 14.1 x 10.6 x 3” (360 x 270 x 76mm) / 3.57 lbs (1.7kg) Quality/Safety certification ISO9001, CE and CMC Working Conditions F (5 to 35 ℃) Environment temperature 41 to 95 ≤ 85% Environmental humidity IP rating IP57 Dustproof and waterproof EC600 V2.0 4/10...

  • Page 18: Warranty

    Warranty EXTECH INSTRUMENTS CORPORATION (A FLIR COMPANY) warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies to sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781) 890-7440 ext.

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